baber/WOPTO huggingface dataset:
Patent JP-H04331122-A (JP)
Title: Gate structure of mold for injection molding
Inventor: KAMIYAMA YOSHINORI
IPC: B29C45/27
Filed: 1991-05-01
Abstract: PURPOSE:To easily select the position for providing a gate in the case of manufacturing the injection molding parts having an undercut part 2A. CONSTITUTION:A fixed slide 8 is slidably supported to the inside of a mold 3 in a stationary side. A tilting extrusion slide 9 fitted with a runner 6 and a gate 7 is provided oppositely to the fixed slice 8 to the inside of a mold 4 in a movable side. Molten resin is prevented from being bitten on the slide face of the fixed slide 8 by separating the position for providing the said runner 6 by the prescribed distance apart from the slide face of the fixed slide 8.
Patent JP-S62286226-A (JP)
Title: Far ultraviolet ray exposure device
Inventor: OZAKI YOSHIHARU
IPC: H01L21/027
Filed: 1986-06-05
Abstract: PURPOSE:To extend the life-time of the title device by a method wherein at least a part of far ultraviolet ray optical path from a far ultraviolet ray source to an exposed body is filled with a gas hardly degrading the transmittivity of far ultraviolet ray compared with that of atmosphere. CONSTITUTION:Within the system composed of a substrate 21, a barrel body 22 and a tubular body 23, a far ultraviolet ray optical path 4 from a far ultraviolet ray source 1 to an exposed body 2 is filled with a gas hardly degrading the transmittivity of far ultraviolet ray compared with that of atmosphere extending over the overall length thereof. Besides, within the system composed of a gas source 24, gas feeding pipes 26 and gas exhaust pipes 27, overall length of the system is fed with said gas hardly degrading the transmittivity Of far ultraviolet ray compared with that of atmosphere. Furthermore, a temperature controller 25 controls the temperature of said gas filled in the far ultraviolet ray optical path 4. Through these procedures, the transmittivity of far ultraviolet ray is hardly degraded or degraded but by negligible extent.
Patent JP-S61288171-A (JP)
Title: Detecting method for grounding resistance
Inventor: SHIMADA RYUICHI
IPC: G01R27/20
Filed: 1985-06-14
Abstract: PURPOSE:To minimize the adverse influence of electric facilities upon a ground system and to detect its grounding resistance by inducing a high-frequency low voltage on the grounding line of the grounding system through current transformers 10 and 12 for a short time. CONSTITUTION:For example, window type current transformers 10 and 12 are fitted to the grounding line 6 of the grounding system 4 of electric facilities 2 and a driving voltage V2 is applied from a driving power source 14 to the current transformer 10 to induce the high-frequency low voltage V1 on the grounding line 6 for the short time. Consequently, when grounding resistance 8 is generated in the grounding system 4, a current I1 flows through the grounding line 6 and is detected by the current transformer 12 and amplified by an amplifying circuit 16 when necessary. The current resistance value R of the grounding resistance 8 is calculated from R=V1/I1. Thus, the adverse influence upon the grounding system is minimized and the grounding resistance is detected.
Patent JP-H08326742-A (JP)
Title: Combination rolling bearing
Inventor: TOYODA TSUKASA
IPC: F16C33/60
Filed: 1995-05-29
Abstract: PURPOSE: To perform accurate setup even if an alignment mark is abolished, in a twopiece set of combination rolling bearing. CONSTITUTION: The intervals between the inner rings 2 and the outer rings 3 at the opposition face 6 of a two-piece set of rolling bearing are conformed to each other, and a solid lubricant 7 is charged into both, and the solid lubricant 7 is spread over both sides of the opposition face between both bearings 1, whereby both bearings 1 are united.
Patent JP-H02309491-A (JP)
Title: Method for processing data for cash card and its data processor
Inventor: SANO KOICHI
IPC: G07F7/12
Filed: 1989-05-24
Abstract: PURPOSE:To make it unnecessary to input a personal identification(ID) code and to surely secure security by using the personal ID code by judging the validity/invalidity of the cash card when the personal information of a master card coincides with that of the cash card. CONSTITUTION:The master card and the cash card are inserted into a card insertion port 4, respective personal ID codes are read out of respective cards by recording/reproducing heads 23, 15 and the two personal ID codes are compared with each other to check their coincidence. When the coincidence is detected, the use of the cash card is valid is judged and value information data recorded in the cash card are rewritten based on externally inputted value information data. Consequently, the input of the personal ID code is made unnecessary and the security can surely be secured by using the personal ID code.
Patent JP-H05328798-A (JP)
Title: System stabilizer
Inventor: KORENAGA HITOSHI
IPC: H02P9/14
Filed: 1992-05-22
Abstract: PURPOSE:To automatically adjustably alter a gain in response to a state of an output by providing gain control means for increasing a gain of amplifying means when an output of processing means falls within a predetermined range and decreasing it when it is out of the predetermined range. CONSTITUTION:A gain controller 8 has a dead zone circuit 8-1, an absolute value circuit 8-2 and a signal converter 8-3. An output signal 3b of a phase compensator 3 is smaller than setting of the circuit 8-1, a signal 8a is '0', and a signal 8b is also '0'. Accordingly, a signal 8c becomes a maximum gain G, and an amplifier 4 is operated by a maximum gain G. If the signal 3b is increased larger than setting of the circuit 8-1 due to certain cause, the signal 8a is generated, the signal 8b is generated, and the signal 8c becomes a signal corresponding to the maximum gain G. As a result, a gain of the amplifier 4 is operated based on the maximum gain G. Accordingly, a gain of an entire system stabilizer can be selected, and the stabilizer can be automatically adjustably altered in response to a state of an output.
Patent JP-H05320877-A (JP)
Title: Film forming method
Inventor: EBE AKINORI
IPC: C23C14/22
Filed: 1992-05-22
Abstract: PURPOSE:To form a film excellent in adhesive property even at low temp. with good productivity by irradiating the surface of a substrate with ions consisting of substrate constituting atoms before giving vacuum deposition etc., to film constituting atoms and simultaneously giving ion irradiation to deposit a film. CONSTITUTION:Ions consisting of substrate constituting atoms are irradiated on the surface of the substrate in a vacuum vessel. Next, film constituting atoms are given vacuum deposition or sputtering on the surface of the substrate and simultaneously given ion irradiation to form a film. As a result, on the substrate whose wettability to the film has been improved and further on the interface between the substrate and the film, a mixed layer of both is formed and internal stress in the film is improved to form a film having excellent adhesive property even at low temp. Next, the film constituting atoms ionized by arc discharge of a cathode are deposited on the film to obtain the desired film thickness with good productivity.
Patent JP-H02309730-A (JP)
Title: Looping communication equipment
Inventor: SEGAWA YUKIHIRO
IPC: H04L12/42
Filed: 1989-05-24
Abstract: PURPOSE:To improve data transfer efficiency transferring data to all plural slave stations together as a frame by a master station, receiving data addresses to the slave stations with the slave stations, respectively, and putting data addressed to the master station therein and repeating the frame. CONSTITUTION:The master station 100 sends the data to be sent to all the slave stations 101, 102, and 103 stored in a sent data storage part 21 to a communication path through a selector 23 and a transmitter 24 and then sends the contents of an error detection code arithmetic part 22 to the communication path 201. The slave stations 101, 102, and 103 receive the sent frame and writes received data in a received data storage part 3 when the data is addressed to the stations. Then the contents of the sent data storage parts 2 of the respective slave stations 101, 102, and 103 are written in the received data storage part 27 of the master station 100. Therefore, the master station can make a data communication with the slave stations by sending one frame once, so that data transfer efficiency of a loop type communication is improved greatly.
Patent JP-S6025929-A (JP)
Inventor: TOOMASU AARU TAISU
IPC: A61K35/12
Filed: 1983-07-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H05323441-A (JP)
Title: Data impriting device for camera
Inventor: YOZAWA HITOSHI
IPC: G03B17/24
Filed: 1992-05-22
Abstract: PURPOSE:To lower the cost of a changeover switch which changes over a digital data imprinting part so as to selectively emit light in accordance with the posture of a camera. CONSTITUTION:The camera 10 is provided with three digital data imprinting parts for imprinting data vertically written or horizontally written along three adjacent sides of one frame of film. Mercury switches 26a and 26b are arranged to be inclined by a specified angle (R) against a horizontal axis 31, and detection signals are respectively transmitted from two electrodes 29a and 29b in accordance with three postures of the camera 10. The detection signal is connected to a driving circuit, which selectively drives the digital data imprinting part to emit light in accordance with the combination of the detection signal.
Patent JP-S63297230-A (JP)
Title: Molding mold for glass moldings
Inventor: HIROTA SHINICHIRO
IPC: C03B11/08
Filed: 1987-05-29
Abstract: PURPOSE:To obtain glass moldings having high precision and requiring no polishing after press molding, by providing a surface layer consisting of Pt and Ni or Cr through an intermediate layer consisting of glass on a substrate. CONSTITUTION:The molding mold is equipped with a substrate, intermediate layer provided on the substrate and surface layer provided on the intermediate layer and the intermediate layer is composed of at least one kind of glass. The surface is further composed of at least two kind of metals containing 50-95wt.% Pt and 5-40wt.% Ni and/or Cr. It is required for the glass used as an intermediate layer material that the coefficient of thermal expansion is value between that of the substrate and that of the surface layer. The intermediate layer may be single layer or plural layers and in the case of the latter layer, when the coefficient of thermal expansion of the glass in the each layer is successively increased from the substrate side toward the surface layer side, adhesion between the substrate and surface layer is further improved, compared with the case of the single layer.
Patent JP-H05302291-A (JP)
Title: Method for treating waste liquor of pulp of used paper
Inventor: TAKAHASHI KAZUTOSHI
IPC: D21C11/00
Filed: 1992-04-27
Abstract: PURPOSE:To increase removal ratio of dissolved organic substances by adjusting waste liquor of pulp of used paper to proper pH with an acid, adding a polyvalent metal salt, regulating pH with an alkali and adding a polymer flocculant. CONSTITUTION:Waste liquor of pulp of used paper is adjusted to pH 4.0-6.0 with an acid and mixed with a polyvalent metal salt (aluminum sulfate of aluminum chloride). The waste liquor is adjusted to pH 5.0-7.0 with an alkali and mixed with usually 0.5-10ppm acrylamide-based polymer or its derivative as a polymer flocculant.
Patent JP-H11318678-A (JP)
Title: Ceramic tableware for heating with heater and its manufacture
Inventor: TANAKA TAKEHIKO
IPC: A47G23/04
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To heighten heat transfer performance and overcome the disadvantage of damaging a heater disc by forming the back of a smoothly finished base to have a recess, and printing a picture, a character or a symbol in the recess, in a ceramic tableware for heating with a heater used in a cook in the inside of a plane. SOLUTION: Ceramic tableware 1 is formed to have a recess 5 in the central area of the back (b) side of a base 1a. In the recess 5, a company name, a product number or the like is printed by a picture, a character, a symbol or the like 6. In manufacturing such tableware 1, first, in the forming process, various raw materials are prepared and mixed, the kneaded clay is formed to have the recess 5 at the back (b) side of tableware raw material by a forming machine and dried. Secondary, in the biscuit process, the formed tableware raw material is burnt to be biscuited. In the printing process, a picture, a character, a symbol or the like 6 is printed on the biscuited tableware raw material, and in the glazing process, glaze is applied to perform painting. Subsequently, after burnt in the burning process, the back (b) is finished to be smooth in the finishing process.
Patent JP-H06341332-A (JP)
Title: Driving power control device in sudden start of automobile
Inventor: KUROIWA HIROSHI
IPC: F02D29/00
Filed: 1993-06-02
Abstract: PURPOSE:To realize the optimum control of the driving power in the sudden start of an automobile by reducing the output torque of the engine according to the gradient of the road and the weight of the automobile based on the driving torque of driving wheels, the torque of resistance in traveling on the flat road, the torque of resistance in traveling on the slope, and the torque of resistance in traveling in the accelerated condition. CONSTITUTION:In an automobile, the output torque of an engine 1 is transmitted from an automatic transmission to driving wheels 5 through a propeller shaft 3 or the like. The engine 1 is controlled by an ECU 8 through an injector 13, and an ISC (idle speed control valve) 19 based on the respective detected signals from running condition detecting sensors 10,18. On the other hand, the automatic transmission 2 is controlled by an ATCU (electronic control device) 7 through a switching solenoid valve 20 of a hydraulic circuit 6 based on the detected signal from an output shaft rotation sensor 17 or the like of a torque converter 14. The ECU 8 reduces the output torque of the engine 1 according to the gradient of the road and the weight of the automobile based on the driving torque of the driving wheels 5, the resistance torque in traveling on the flat ground, the resistance torque in traveling on the slope, and the resistance torque in accelerated traveling.
Patent JP-H05303773-A (JP)
Title: Optical disk
Inventor: IKEDA MINORU
IPC: G11B7/24097
Filed: 1992-04-23
Abstract: PURPOSE:To escape the air at the time of adhesion and to obtain a large joint area so as to maintain high adhesive force for long-term use by forming plural radial grooves on the adhesive surfaces of a hub and an optical disk substrate. CONSTITUTION:The grooves of a prescribed width and depth are radially provided at equal intervals on the adhesive surfaces of the hub and the optical disk substrate. A TbFeCo film, and SiN film are laminated on the transparent disk substrate to form a magneto-optical recording film and an org. protective film. The hub and the substrate are then stuck to each other by a hot melt type adhesive with the protective film side positioned on the inner side. Further, an urethane acrylate adhesive of a UV curing type is applied on the hub joint surface on the substrate side and the hub is mated therewith and is fixed to form the optical disk. The grooves are provided on the joint surfaces of the hub and the disk substrate in such a manner, by which the bite of the air at the time of joining is decreased to increase the adhesive area and to enhance the strength of adhesion. The joint strength is thus maintained in the long-term use.
Patent JP-S5922879-A (JP)
Inventor: KAWAGUCHI YASUJI
IPC: B66C1/28
Filed: 1982-07-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0638077-A (JP)
Title: Circuit and method for detection of start signal of ghost-removal referecne signal
Inventor: KOU TOUEI
IPC: H04N5/21
Filed: 1993-06-02
Abstract: PURPOSE: To provide a method and circuit which is capable of accurately detecting start signal of ghost removal reference signal. CONSTITUTION: A delay circuit 11 of a differential value detection part 10 delays an inputted video signal by a sample time and outputs it to a subtractor 12. The subtractor 12 finds the difference signal between the currently inputted video signal and a video signal delayed by the sample time through the delay circuit 11 and outputs it to a 1st comparator 20. The differential value (difference signal), outputted by the differential value detection part 10, is compared by the 1st comparator 20 with a specific threshold value. When a GCR signal is inputted, the 1st comparator 20 outputs a detection signal. A counter circuit 30 measures a period, in which the differential value is larger than the threshold value, and a comparator 40 makes a comparison with the threshold value.  When the value counted by the counter circuit 30 is larger than the threshold value, it is judged that the inputted signal is the GAR signal.
Patent JP-H0425980-A (JP)
Title: Noise removing method
Inventor: KOYAMA HIROO
IPC: G06V30/168
Filed: 1990-05-22
Abstract: PURPOSE:To remove a noise larger than one picture element, and to remove the noise at high speed by executing the thinning processing of a binary picture, and afterwards, executing thickening processing. CONSTITUTION:Left, right, upper and lower shift quantities are set by an input part 1. These set values can be set by a picture element unit. Besides, the input part 1 reads an original picture, and binary picture data processed by a picture processing part 2 is stored in a picture memory 12 through a CPU 10, and original picture data (OID) 100 is obtained. Besides, the noises N1, N2 are contained in the OID 100. The OID 100 is thinned in conformity to the set value, and a thinned picture 101 is obtained. In this case, an isolated noise N1 and a projected noise N2 contained in the number of thinned picture elements disappear. The thinned picture 101 is thickened in conformity to the set value, and the picture data 102 of the same size as the OID 100 free from the noise is obtained.
Patent JP-H08331333-A (JP)
Title: Copying machine
Inventor: YAMAMOTO YASUNAGA
IPC: H04N1/387
Filed: 1995-05-30
Abstract: PURPOSE: To extract a desired part of data described on an original and to simply transfer the extracted part to recording paper. CONSTITUTION: When 'data storage' or 'data print-out' is designated locally by a manual switch 4 provided to a case 1, or by making either of two different data read face and print face into contact with a paper face, a read head 5 scanned in the subscanning direction A reads an image signal from an original 2, the image signal is converted into a digital signal by an A/D converter and the signal is stored in a storage section, and a print head 9 scanned in the subscanning direction A is driven by a printer drive section based on the image signal stored in the storage section to print out data onto recording paper 3.  Furthermore, the print-out is interrupted, data just before the interruption are added to a head of the data just after the interruption at restart of the print-out and the resulting data are printed out and only desired data are extracted and transferred by changing a read width of the read head 5 in the main scanning direction.
Patent JP-H09318959-A (JP)
Title: Liquid crystal display device and its bright point defect correcting method
Inventor: SASAKI TERUSHI
IPC: G09F9/00
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a correcting method which can comply with high definition of the liquid crystal display device as to a full-time light transmitting pixel defect correcting method which forming a light shield film of resin having a light shield material dispersed for pixels of the liquid crystal display device through which light is always transmitted. SOLUTION: When a full-time light transmitting pixel defect of the high- definition liquid crystal display device is corrected by this method, a liquid resin film 15 having a surface that becomes nearly parallel at the center part of an array substrate 2 is formed on the full-time light transmitting pixel defect, the circumference of the liquid resin film 15 is irradiated with laser light 16 of 100W in output and 1μm in wavelength to burn out the liquid resin film at the periphery, and a gate resin film 17 is formed at the periphery of the remaining liquid resin film and then cured. Consequently, while the light shield film 13 is made to correspond with conventional high-definition pixel electrodes and machined into an arbitrary shape independent of surface tension, the film is made more uniform than before.
Patent JP-H04334991-A (JP)
Title: Dc motor control circuit
Inventor: SHIMODA MASAMICHI
IPC: G11B19/22
Filed: 1991-05-09
Abstract: PURPOSE:To use one part of reverse electromotive force generated when a DC motor is stopped as a dynamic brake, and to employ the residual reverse electromotive force as a retracting circuit. CONSTITUTION:One of reverse electromotive force generated in the two coils of a DC motor 2 mutually short-circuited by one-contact brake relay 1 functions as a dynamic brake, and reverse electromotive force generated in the residual one coil of the DC motor 2 is generated on the cathode side of a reverse current preventive diode 3 by the reverse current preventive diode 3 and a reverse current passage diode 6. A retracting circuit 10 is supplied with reverse electromotive force generated, and a magnetic head can be retracted to a landing zone even when a power supply is turned OFF.
Patent JP-H11320258-A (JP)
Title: Electric discharge machining method
Inventor: NISHIGAKI ISAO
IPC: B23H1/08
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To permit the electric discharge machining for a non-conductive work such as a synthetic resin work by starting the electric discharge machining with a processing electrode from a surface of a sheetlike conductive material, and performing the electric discharge machining to a work continuously to the electric discharge machining of the sheetlike conductive material. SOLUTION: As a conductive material to be mixed in a work 40, the only conductive powder 40c or the only conductive fiber 40d can be used, or both of them can be used. Weight ratio of the conductive material to the work 40 is set at 60-85%. Electric discharge machining of a surface 41a of the sheetlike conductive material 41 adhered to a surface 40a of the work 40 is started, and the arc discharge is transferred to the conductive material in the work 40 continuously to the electric discharge machining of the sheetlike conductive material 41 so as to perform the electric discharge machining to the work 40 itself. With this structure, the work 40 is formed with a processed part 40x by the electric discharge machining with the processing electrode 25.
Patent JP-H05321202-A (JP)
Title: Rail joining member
Inventor: NAITO HAJIME
IPC: E01B11/54
Filed: 1992-05-25
Abstract: PURPOSE:To provide a lightweight material having a sufficient strength and a high long-term insulativeness for use in a joint member for rails by forming from a thermo-hardening resin reinforced with non-conductive fibers including straight long fibers oriented in the longitudinal direction. CONSTITUTION:Non-conductive reinforcing fibers are immersed in a liquid state thermo-hardening resin with a hardening agent included, heated while led to a die equipped with an internal surface shape to adapt to the section form of a joint member 2, drawn off in the longitudinal direction of the die at a certain speed of shaping, and left to harden. Thus the joint member 2 for rails is fabricated. Therein the content by vo. of the reinforcing fibers in the joint member 2 is made ranging between 20-70%. This joint member 2 is provided with bolt insert holes 23 in four places in longitudinal arrangement. Because the member 2 is much lighter in weight than a conventional joint plate of steel, its mounting on the rail is facilitated very much, and further the material itself consists of a dielectric substance, so that it can be used favorably to insulative joint plates.